dev-ruby/
rubyntlm

Ruby/NTLM provides message creator and parser for the NTLM authentication

https://github.com/winrb/rubyntlm

There are no pull requests

You think something is missing here?
Start with filling a new pull requests.

If you also like to help the Gentoo project, you can consider sending a Pull Request via GitHub.
Before doing so, you might want to take a look at the wiki page.